27288464

素因数分解:

$2^4\times 7^1\times {\mathrm{243647}}^1$

素因数の和:243662

約数の個数: 20

約数和(自身を含む): 60424704

約数和(自身を除く): 33136240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243647, 487294, 974588, 1705529, 1949176, 3411058, 3898352, 6822116, 13644232, 27288464]

約数ペア:

[(1, 27288464), (2, 13644232), (4, 6822116), (7, 3898352), (8, 3411058), (14, 1949176), (16, 1705529), (28, 974588), (56, 487294), (112, 243647)]